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Rolex
Sea-Dweller
Reference 126603
- Stock Number
- TMT-308
- Year / Card Date
- April 22, 2022
- Condition
- Very Good
- Box / Papers / Set
- Box & papers
- Availability
- Available
This is a pre-owned watch with light surface wear consistent with normal use. It presents well overall, with the detailed condition documented below.
About This Watch
The Rolex Sea-Dweller reference 126603 pairs a 43 mm Oystersteel and 18 kt yellow-gold case with a black dial, black Cerachrom bezel and two-tone Oyster bracelet. Its automatic (self-winding) mechanical movement provides a date display beneath the Cyclops magnifier. This example includes the Rolex warranty card dated April 22, 2022, presentation boxes, booklets, card holder, hangtag and accessories pictured in the gallery.
Condition Report
- Case
- The Oystersteel case presents well with light surface wear consistent with normal pre-owned use. The case edges and lugs remain well defined.
- Bezel
- The black Cerachrom bezel insert and yellow-gold bezel surround present very well, with no obvious significant chips or major damage observed.
- Crystal
- The sapphire crystal and Cyclops present cleanly with no obvious major chips or significant scratches observed.
- Dial & Hands
- The black dial, hour markers and hands present cleanly with no obvious damage observed.
- Crown / Pushers
- The yellow-gold winding crown and the helium escape valve are shown in close detail and present well externally, with no obvious major damage observed.
- Caseback
- The caseback shows normal light surface wear consistent with a pre-owned watch.
- Bracelet / Strap
- The two-tone Oyster bracelet shows normal pre-owned surface wear. Light marks and hairlines are visible, particularly on the polished yellow-gold center links.
- Clasp
- The Oysterlock clasp shows light surface marks and hairlines consistent with normal use, including visible wear on the yellow-gold center section.
Specifications
- Manufacturer
- Rolex
- Model / Collection
- Sea-Dweller
- Reference
- 126603
- Case Diameter
- 43 mm
- Case Material
- Oystersteel and 18 kt yellow gold
- Bezel
- Black Cerachrom insert with yellow-gold bezel surround and markings
- Dial
- Black
- Crystal
- Sapphire with Cyclops date magnifier
- Movement
- Automatic (self-winding) mechanical movement
- Caliber
- 3235
- Bracelet / Strap
- Two-tone Oyster
- Clasp
- Oysterlock folding safety clasp with Rolex Glidelock
- Original Water Resistance
- 1,220 m / 4,000 ft
The stated water-resistance figure is the model’s original factory rating. Current water resistance has not been tested and is not represented unless separately documented.
What’s Included
- Rolex Sea-Dweller 126603
- Rolex presentation box
- Outer box
- Rolex warranty card dated April 22, 2022
- Rolex manuals/booklets pictured
- Rolex card holder
- Rolex hangtag
- Other accessories exactly as pictured
Photo & Condition Disclosure
All photographs are of the actual watch offered for sale and form part of the condition description. No generative AI has been used to alter the watch or its condition.
Disclosures
- Only the watch and accessories pictured in this listing are represented as included.
- We do not make unsupported representations regarding polishing history, service history, current timing accuracy, current water resistance, or internal mechanical condition unless separately documented.
- All listing photographs depict the actual watch and accessories offered by Time Machine Traders. Serial numbers and other unique identifying information are intentionally withheld from the public listing.